Only working on wifi

For what ever the reason mine will not work unless it is on a wifi. 4g isnt good enough for it. Is says to turn on location services....... Dumb app, my location services are on and it still cant find me even when I enter my city.

So if Im out and away from home how am I to check the air temp with this thing. This app is going in the trash.

PA From KC about Thermometer, v2.3